— I don’t understand why you didn’t go to the lecture yesterday afternoon.—I’m so sorry. But I _________ my homework.
#100590
A
had done
B
was doing
C
would do
D
am doing
推荐题目
All the preparations for the task _____, and we’re ready to start．
#103094
A
completed
B
complete
C
had been completed
D
have been completed
I first met Mr Smith in America. He ________ at Stanford University then.
#100993
A
studied
B
had studied
C
is studying
D
was studying
Instead of flocking into the cities, the peasants __________ villages and townships of a new type in the past few years.
#101838
A
had built
B
was building
C
have been building
D
built
I’m not familiar with this place. It’s the first time I _____ here, you know.
#103529
A
am
B
was
C
have been
D
had been
I arrived late; I ________ the road to be so icy.
#104760
A
wouldn’t expect
B
haven’t expected
C
hadn’t expected
D
wasn’t expecting